I wanted to hear some honest opinions about the compound Test E when ran by itself. How long did you run it? How long till it started to take affect? Did you have sides (long term/short term) while on or off the substance? Stretch marks? Water retention? Increased sebum (grease) resulting in acne? Testicular atrophy? Quality looking muscle gains? I know this substance is intended for bulking but when off the cycle can you lean out and expect quality, vascular mass?